<https://hometalk.chiefarchitect.com/topic/1894-spline-terrain-walls-walkways/#comment-10706>
<http://schema.org/dateCreated>
"2016-01-16T15:29:41+0000"^^<http://schema.org/Date>
<https://hometalk.chiefarchitect.com/topic/1894-spline-terrain-walls-walkways/>